projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 14b0e578 CS |
1 | #ifndef REGINT_H\r |
| 2 | #define REGINT_H\r | |
| 3 | /**********************************************************************\r | |
| 4 | regint.h - Oniguruma (regular expression library)\r | |
| 5 | **********************************************************************/\r | |
| 6 | /*-\r | |
| 7 | * Copyright (c) 2002-2013 K.Kosako <sndgk393 AT ybb DOT ne DOT jp>\r | |
| 8 | * All rights reserved.\r | |
| 9 | *\r | |
| 10 | * Redistribution and use in source and binary forms, with or without\r | |
| 11 | * modification, are permitted provided that the following conditions\r | |
| 12 | * are met:\r | |
| 13 | * 1. Redistributions of source code must retain the above copyright\r | |
| 14 | * notice, this list of conditions and the following disclaimer.\r | |
| 15 | * 2. Redistributions in binary form must reproduce the above copyright\r | |
| 16 | * notice, this list of conditions and the following disclaimer in the\r | |
| 17 | * documentation and/or other materials provided with the distribution.\r | |
| 18 | *\r | |
| 19 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND\r | |
| 20 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r | |
| 21 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r | |
| 22 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE\r | |
| 23 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r | |
| 24 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS\r | |
| 25 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r | |
| 26 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT\r | |
| 27 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY\r | |
| 28 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\r | |
| 29 | * SUCH DAMAGE.\r | |
| 30 | */\r | |
| 31 | \r | |
| 32 | /* for debug */\r | |
| 33 | /* #define ONIG_DEBUG_PARSE_TREE */\r | |
| 34 | /* #define ONIG_DEBUG_COMPILE */\r | |
| 35 | /* #define ONIG_DEBUG_SEARCH */\r | |
| 36 | /* #define ONIG_DEBUG_MATCH */\r | |
| 37 | /* #define ONIG_DONT_OPTIMIZE */\r | |
| 38 | \r | |
| 39 | /* for byte-code statistical data. */\r | |
| 40 | /* #define ONIG_DEBUG_STATISTICS */\r | |
| 41 | \r | |
| 42 | #if defined(ONIG_DEBUG_PARSE_TREE) || defined(ONIG_DEBUG_MATCH) || \\r | |
| 43 | defined(ONIG_DEBUG_SEARCH) || defined(ONIG_DEBUG_COMPILE) || \\r | |
| 44 | defined(ONIG_DEBUG_STATISTICS)\r | |
| 45 | #ifndef ONIG_DEBUG\r | |
| 46 | #define ONIG_DEBUG\r | |
| 47 | #endif\r | |
| 48 | #endif\r | |
| 49 | \r | |
| 50 | #if defined(__i386) || defined(__i386__) || defined(_M_IX86) || \\r | |
| 51 | (defined(__ppc__) && defined(__APPLE__)) || \\r | |
| 52 | defined(__x86_64) || defined(__x86_64__) || \\r | |
| 53 | defined(__mc68020__)\r | |
| 54 | #define PLATFORM_UNALIGNED_WORD_ACCESS\r | |
| 55 | #endif\r | |
| 56 | \r | |
| 57 | /* config */\r | |
| 58 | /* spec. config */\r | |
| 59 | #define USE_NAMED_GROUP\r | |
| 60 | #define USE_SUBEXP_CALL\r | |
| 61 | #define USE_BACKREF_WITH_LEVEL /* \k<name+n>, \k<name-n> */\r | |
| 62 | #define USE_MONOMANIAC_CHECK_CAPTURES_IN_ENDLESS_REPEAT /* /(?:()|())*\2/ */\r | |
| 63 | #define USE_NEWLINE_AT_END_OF_STRING_HAS_EMPTY_LINE /* /\n$/ =~ "\n" */\r | |
| 64 | #define USE_WARNING_REDUNDANT_NESTED_REPEAT_OPERATOR\r | |
| 65 | /* #define USE_RECOMPILE_API */\r | |
| 66 | /* !!! moved to regenc.h. */ /* #define USE_CRNL_AS_LINE_TERMINATOR */\r | |
| 67 | \r | |
| 68 | /* internal config */\r | |
| 69 | #define USE_PARSE_TREE_NODE_RECYCLE\r | |
| 70 | #define USE_OP_PUSH_OR_JUMP_EXACT\r | |
| 71 | #define USE_QTFR_PEEK_NEXT\r | |
| 72 | #define USE_ST_LIBRARY\r | |
| 73 | #define USE_SHARED_CCLASS_TABLE\r | |
| 74 | \r | |
| 75 | #define INIT_MATCH_STACK_SIZE 160\r | |
| 76 | #define DEFAULT_MATCH_STACK_LIMIT_SIZE 0 /* unlimited */\r | |
| 77 | \r | |
| 78 | #if defined(__GNUC__)\r | |
| 79 | # define ARG_UNUSED __attribute__ ((unused))\r | |
| 80 | #else\r | |
| 81 | # define ARG_UNUSED\r | |
| 82 | #endif\r | |
| 83 | \r | |
| 84 | /* */\r | |
| 85 | /* escape other system UChar definition */\r | |
| 86 | //#include "config.h"\r | |
| 87 | #ifdef ONIG_ESCAPE_UCHAR_COLLISION\r | |
| 88 | #undef ONIG_ESCAPE_UCHAR_COLLISION\r | |
| 89 | #endif\r | |
| 90 | \r | |
| 91 | #define USE_WORD_BEGIN_END /* "\<", "\>" */\r | |
| 92 | #define USE_CAPTURE_HISTORY\r | |
| 93 | #define USE_VARIABLE_META_CHARS\r | |
| 94 | #define USE_POSIX_API_REGION_OPTION\r | |
| 95 | #define USE_FIND_LONGEST_SEARCH_ALL_OF_RANGE\r | |
| 96 | /* #define USE_COMBINATION_EXPLOSION_CHECK */ /* (X*)* */\r | |
| 97 | \r | |
| 98 | /* #define USE_MULTI_THREAD_SYSTEM */\r | |
| 99 | #define THREAD_SYSTEM_INIT /* depend on thread system */\r | |
| 100 | #define THREAD_SYSTEM_END /* depend on thread system */\r | |
| 101 | #define THREAD_ATOMIC_START /* depend on thread system */\r | |
| 102 | #define THREAD_ATOMIC_END /* depend on thread system */\r | |
| 103 | #define THREAD_PASS /* depend on thread system */\r | |
| 104 | #define xmalloc malloc\r | |
| 105 | #define xrealloc realloc\r | |
| 106 | #define xcalloc calloc\r | |
| 107 | #define xfree free\r | |
| 108 | \r | |
| 109 | #define CHECK_INTERRUPT_IN_MATCH_AT\r | |
| 110 | \r | |
| 111 | #define st_init_table onig_st_init_table\r | |
| 112 | #define st_init_table_with_size onig_st_init_table_with_size\r | |
| 113 | #define st_init_numtable onig_st_init_numtable\r | |
| 114 | #define st_init_numtable_with_size onig_st_init_numtable_with_size\r | |
| 115 | #define st_init_strtable onig_st_init_strtable\r | |
| 116 | #define st_init_strtable_with_size onig_st_init_strtable_with_size\r | |
| 117 | #define st_delete onig_st_delete\r | |
| 118 | #define st_delete_safe onig_st_delete_safe\r | |
| 119 | #define st_insert onig_st_insert\r | |
| 120 | #define st_lookup onig_st_lookup\r | |
| 121 | #define st_foreach onig_st_foreach\r | |
| 122 | #define st_add_direct onig_st_add_direct\r | |
| 123 | #define st_free_table onig_st_free_table\r | |
| 124 | #define st_cleanup_safe onig_st_cleanup_safe\r | |
| 125 | #define st_copy onig_st_copy\r | |
| 126 | #define st_nothing_key_clone onig_st_nothing_key_clone\r | |
| 127 | #define st_nothing_key_free onig_st_nothing_key_free\r | |
| 128 | /* */\r | |
| 129 | #define onig_st_is_member st_is_member\r | |
| 130 | \r | |
| 131 | #define STATE_CHECK_STRING_THRESHOLD_LEN 7\r | |
| 132 | #define STATE_CHECK_BUFF_MAX_SIZE 0x4000\r | |
| 133 | \r | |
| 134 | #define THREAD_PASS_LIMIT_COUNT 8\r | |
| 135 | //#define xmemset memset\r | |
| 136 | //#define xmemcpy memcpy\r | |
| 137 | //#define xmemmove memmove\r | |
| 138 | \r | |
| 139 | #if defined(_WIN32) && !defined(__GNUC__)\r | |
| 140 | #define xalloca _alloca\r | |
| 141 | #define xvsnprintf _vsnprintf\r | |
| 142 | #else\r | |
| 143 | #define xalloca alloca\r | |
| 144 | #define xvsnprintf vsnprintf\r | |
| 145 | #endif\r | |
| 146 | \r | |
| 147 | \r | |
| 148 | #if defined(USE_RECOMPILE_API) && defined(USE_MULTI_THREAD_SYSTEM)\r | |
| 149 | #define ONIG_STATE_INC(reg) (reg)->state++\r | |
| 150 | #define ONIG_STATE_DEC(reg) (reg)->state--\r | |
| 151 | \r | |
| 152 | #define ONIG_STATE_INC_THREAD(reg) do {\\r | |
| 153 | THREAD_ATOMIC_START;\\r | |
| 154 | (reg)->state++;\\r | |
| 155 | THREAD_ATOMIC_END;\\r | |
| 156 | } while(0)\r | |
| 157 | #define ONIG_STATE_DEC_THREAD(reg) do {\\r | |
| 158 | THREAD_ATOMIC_START;\\r | |
| 159 | (reg)->state--;\\r | |
| 160 | THREAD_ATOMIC_END;\\r | |
| 161 | } while(0)\r | |
| 162 | #else\r | |
| 163 | #define ONIG_STATE_INC(reg) /* Nothing */\r | |
| 164 | #define ONIG_STATE_DEC(reg) /* Nothing */\r | |
| 165 | #define ONIG_STATE_INC_THREAD(reg) /* Nothing */\r | |
| 166 | #define ONIG_STATE_DEC_THREAD(reg) /* Nothing */\r | |
| 167 | #endif /* USE_RECOMPILE_API && USE_MULTI_THREAD_SYSTEM */\r | |
| 168 | \r | |
| 169 | #if 0\r | |
| 170 | #ifdef HAVE_STDLIB_H\r | |
| 171 | #include <stdlib.h>\r | |
| 172 | #endif\r | |
| 173 | \r | |
| 174 | #if defined(HAVE_ALLOCA_H) && !defined(__GNUC__)\r | |
| 175 | #include <alloca.h>\r | |
| 176 | #endif\r | |
| 177 | \r | |
| 178 | #ifdef HAVE_STRING_H\r | |
| 179 | # include <string.h>\r | |
| 180 | #else\r | |
| 181 | # include <strings.h>\r | |
| 182 | #endif\r | |
| 183 | \r | |
| 184 | #include <ctype.h>\r | |
| 185 | #ifdef HAVE_SYS_TYPES_H\r | |
| 186 | #ifndef __BORLANDC__\r | |
| 187 | #include <sys/types.h>\r | |
| 188 | #endif\r | |
| 189 | #endif\r | |
| 190 | \r | |
| 191 | #ifdef __BORLANDC__\r | |
| 192 | #include <malloc.h>\r | |
| 193 | #endif\r | |
| 194 | \r | |
| 195 | #ifdef ONIG_DEBUG\r | |
| 196 | # include <stdio.h>\r | |
| 197 | #endif\r | |
| 198 | #endif\r | |
| 199 | \r | |
| 200 | #include "regenc.h"\r | |
| 201 | \r | |
| 202 | #ifdef MIN\r | |
| 203 | #undef MIN\r | |
| 204 | #endif\r | |
| 205 | #ifdef MAX\r | |
| 206 | #undef MAX\r | |
| 207 | #endif\r | |
| 208 | #define MIN(a,b) (((a)>(b))?(b):(a))\r | |
| 209 | #define MAX(a,b) (((a)<(b))?(b):(a))\r | |
| 210 | \r | |
| 211 | #define IS_NULL(p) (((void*)(p)) == (void*)0)\r | |
| 212 | #define IS_NOT_NULL(p) (((void*)(p)) != (void*)0)\r | |
| 213 | #define CHECK_NULL_RETURN(p) if (IS_NULL(p)) return NULL\r | |
| 214 | #define CHECK_NULL_RETURN_MEMERR(p) if (IS_NULL(p)) return ONIGERR_MEMORY\r | |
| 215 | #define NULL_UCHARP ((UChar* )0)\r | |
| 216 | \r | |
| 217 | #ifdef PLATFORM_UNALIGNED_WORD_ACCESS\r | |
| 218 | \r | |
| 219 | #define PLATFORM_GET_INC(val,p,type) do{\\r | |
| 220 | val = *(type* )p;\\r | |
| 221 | (p) += sizeof(type);\\r | |
| 222 | } while(0)\r | |
| 223 | \r | |
| 224 | #else\r | |
| 225 | \r | |
| 226 | #define PLATFORM_GET_INC(val,p,type) do{\\r | |
| 227 | xmemcpy(&val, (p), sizeof(type));\\r | |
| 228 | (p) += sizeof(type);\\r | |
| 229 | } while(0)\r | |
| 230 | \r | |
| 231 | /* sizeof(OnigCodePoint) */\r | |
| 232 | #define WORD_ALIGNMENT_SIZE SIZEOF_LONG\r | |
| 233 | \r | |
| 234 | #define GET_ALIGNMENT_PAD_SIZE(addr,pad_size) do {\\r | |
| 235 | (pad_size) = WORD_ALIGNMENT_SIZE \\r | |
| 4d454c54 | 236 | - ((unsigned int )(UINTN)(addr) % WORD_ALIGNMENT_SIZE);\\r |
| 14b0e578 CS |
237 | if ((pad_size) == WORD_ALIGNMENT_SIZE) (pad_size) = 0;\\r |
| 238 | } while (0)\r | |
| 239 | \r | |
| 240 | #define ALIGNMENT_RIGHT(addr) do {\\r | |
| 241 | (addr) += (WORD_ALIGNMENT_SIZE - 1);\\r | |
| 4d454c54 | 242 | (addr) -= ((unsigned int )(UINTN)(addr) % WORD_ALIGNMENT_SIZE);\\r |
| 14b0e578 CS |
243 | } while (0)\r |
| 244 | \r | |
| 245 | #endif /* PLATFORM_UNALIGNED_WORD_ACCESS */\r | |
| 246 | \r | |
| 247 | /* stack pop level */\r | |
| 248 | #define STACK_POP_LEVEL_FREE 0\r | |
| 249 | #define STACK_POP_LEVEL_MEM_START 1\r | |
| 250 | #define STACK_POP_LEVEL_ALL 2\r | |
| 251 | \r | |
| 252 | /* optimize flags */\r | |
| 253 | #define ONIG_OPTIMIZE_NONE 0\r | |
| 254 | #define ONIG_OPTIMIZE_EXACT 1 /* Slow Search */\r | |
| 255 | #define ONIG_OPTIMIZE_EXACT_BM 2 /* Boyer Moore Search */\r | |
| 256 | #define ONIG_OPTIMIZE_EXACT_BM_NOT_REV 3 /* BM (but not simple match) */\r | |
| 257 | #define ONIG_OPTIMIZE_EXACT_IC 4 /* Slow Search (ignore case) */\r | |
| 258 | #define ONIG_OPTIMIZE_MAP 5 /* char map */\r | |
| 259 | \r | |
| 260 | /* bit status */\r | |
| 261 | typedef unsigned int BitStatusType;\r | |
| 262 | \r | |
| 263 | #define BIT_STATUS_BITS_NUM (sizeof(BitStatusType) * 8)\r | |
| 264 | #define BIT_STATUS_CLEAR(stats) (stats) = 0\r | |
| 265 | #define BIT_STATUS_ON_ALL(stats) (stats) = ~((BitStatusType )0)\r | |
| 266 | #define BIT_STATUS_AT(stats,n) \\r | |
| 267 | ((n) < (int )BIT_STATUS_BITS_NUM ? ((stats) & (1 << n)) : ((stats) & 1))\r | |
| 268 | \r | |
| 269 | #define BIT_STATUS_ON_AT(stats,n) do {\\r | |
| 270 | if ((n) < (int )BIT_STATUS_BITS_NUM) \\r | |
| 271 | (stats) |= (1 << (n));\\r | |
| 272 | else\\r | |
| 273 | (stats) |= 1;\\r | |
| 274 | } while (0)\r | |
| 275 | \r | |
| 276 | #define BIT_STATUS_ON_AT_SIMPLE(stats,n) do {\\r | |
| 277 | if ((n) < (int )BIT_STATUS_BITS_NUM)\\r | |
| 278 | (stats) |= (1 << (n));\\r | |
| 279 | } while (0)\r | |
| 280 | \r | |
| 281 | \r | |
| 282 | #define INT_MAX_LIMIT ((1UL << (SIZEOF_INT * 8 - 1)) - 1)\r | |
| 283 | \r | |
| 284 | #define DIGITVAL(code) ((code) - '0')\r | |
| 285 | #define ODIGITVAL(code) DIGITVAL(code)\r | |
| 286 | #define XDIGITVAL(enc,code) \\r | |
| 287 | (ONIGENC_IS_CODE_DIGIT(enc,code) ? DIGITVAL(code) \\r | |
| 288 | : (ONIGENC_IS_CODE_UPPER(enc,code) ? (code) - 'A' + 10 : (code) - 'a' + 10))\r | |
| 289 | \r | |
| 290 | #define IS_SINGLELINE(option) ((option) & ONIG_OPTION_SINGLELINE)\r | |
| 291 | #define IS_MULTILINE(option) ((option) & ONIG_OPTION_MULTILINE)\r | |
| 292 | #define IS_IGNORECASE(option) ((option) & ONIG_OPTION_IGNORECASE)\r | |
| 293 | #define IS_EXTEND(option) ((option) & ONIG_OPTION_EXTEND)\r | |
| 294 | #define IS_FIND_LONGEST(option) ((option) & ONIG_OPTION_FIND_LONGEST)\r | |
| 295 | #define IS_FIND_NOT_EMPTY(option) ((option) & ONIG_OPTION_FIND_NOT_EMPTY)\r | |
| 296 | #define IS_FIND_CONDITION(option) ((option) & \\r | |
| 297 | (ONIG_OPTION_FIND_LONGEST | ONIG_OPTION_FIND_NOT_EMPTY))\r | |
| 298 | #define IS_NOTBOL(option) ((option) & ONIG_OPTION_NOTBOL)\r | |
| 299 | #define IS_NOTEOL(option) ((option) & ONIG_OPTION_NOTEOL)\r | |
| 300 | #define IS_POSIX_REGION(option) ((option) & ONIG_OPTION_POSIX_REGION)\r | |
| 301 | \r | |
| 302 | /* OP_SET_OPTION is required for these options.\r | |
| 303 | #define IS_DYNAMIC_OPTION(option) \\r | |
| 304 | (((option) & (ONIG_OPTION_MULTILINE | ONIG_OPTION_IGNORECASE)) != 0)\r | |
| 305 | */\r | |
| 306 | /* ignore-case and multibyte status are included in compiled code. */\r | |
| 307 | #define IS_DYNAMIC_OPTION(option) 0\r | |
| 308 | \r | |
| 309 | #define DISABLE_CASE_FOLD_MULTI_CHAR(case_fold_flag) \\r | |
| 310 | ((case_fold_flag) & ~INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR)\r | |
| 311 | \r | |
| 312 | #define REPEAT_INFINITE -1\r | |
| 313 | #define IS_REPEAT_INFINITE(n) ((n) == REPEAT_INFINITE)\r | |
| 314 | \r | |
| 315 | /* bitset */\r | |
| 316 | #define BITS_PER_BYTE 8\r | |
| 317 | #define SINGLE_BYTE_SIZE (1 << BITS_PER_BYTE)\r | |
| 318 | #define BITS_IN_ROOM (sizeof(Bits) * BITS_PER_BYTE)\r | |
| 319 | #define BITSET_SIZE (SINGLE_BYTE_SIZE / BITS_IN_ROOM)\r | |
| 320 | \r | |
| 321 | #ifdef PLATFORM_UNALIGNED_WORD_ACCESS\r | |
| 322 | typedef unsigned int Bits;\r | |
| 323 | #else\r | |
| 324 | typedef unsigned char Bits;\r | |
| 325 | #endif\r | |
| 326 | typedef Bits BitSet[BITSET_SIZE];\r | |
| 327 | typedef Bits* BitSetRef;\r | |
| 328 | \r | |
| 329 | #define SIZE_BITSET sizeof(BitSet)\r | |
| 330 | \r | |
| 331 | #define BITSET_CLEAR(bs) do {\\r | |
| d76946e3 LG |
332 | int id;\\r |
| 333 | for (id = 0; id < (int )BITSET_SIZE; id++) { (bs)[id] = 0; } \\r | |
| 14b0e578 CS |
334 | } while (0)\r |
| 335 | \r | |
| 336 | #define BS_ROOM(bs,pos) (bs)[pos / BITS_IN_ROOM]\r | |
| 337 | #define BS_BIT(pos) (1 << (pos % BITS_IN_ROOM))\r | |
| 338 | \r | |
| 339 | #define BITSET_AT(bs, pos) (BS_ROOM(bs,pos) & BS_BIT(pos))\r | |
| 340 | #define BITSET_SET_BIT(bs, pos) BS_ROOM(bs,pos) |= BS_BIT(pos)\r | |
| 341 | #define BITSET_CLEAR_BIT(bs, pos) BS_ROOM(bs,pos) &= ~(BS_BIT(pos))\r | |
| 342 | #define BITSET_INVERT_BIT(bs, pos) BS_ROOM(bs,pos) ^= BS_BIT(pos)\r | |
| 343 | \r | |
| 344 | /* bytes buffer */\r | |
| 345 | typedef struct _BBuf {\r | |
| 346 | UChar* p;\r | |
| 347 | unsigned int used;\r | |
| 348 | unsigned int alloc;\r | |
| 349 | } BBuf;\r | |
| 350 | \r | |
| 351 | #define BBUF_INIT(buf,size) onig_bbuf_init((BBuf* )(buf), (size))\r | |
| 352 | \r | |
| 353 | #define BBUF_SIZE_INC(buf,inc) do{\\r | |
| 354 | (buf)->alloc += (inc);\\r | |
| 355 | (buf)->p = (UChar* )xrealloc((buf)->p, (buf)->alloc);\\r | |
| 356 | if (IS_NULL((buf)->p)) return(ONIGERR_MEMORY);\\r | |
| 357 | } while (0)\r | |
| 358 | \r | |
| 359 | #define BBUF_EXPAND(buf,low) do{\\r | |
| 360 | unsigned int OldSize_ = (buf)->alloc * sizeof((buf)->p[0]);\\r | |
| 361 | do { (buf)->alloc *= 2; } while ((buf)->alloc < (unsigned int )low);\\r | |
| 362 | (buf)->p = (UChar* )xrealloc((buf)->p, (buf)->alloc, OldSize_);\\r | |
| 363 | if (IS_NULL((buf)->p)) return(ONIGERR_MEMORY);\\r | |
| 364 | } while (0)\r | |
| 365 | \r | |
| 366 | #define BBUF_ENSURE_SIZE(buf,size) do{\\r | |
| 367 | unsigned int new_alloc = (buf)->alloc;\\r | |
| 368 | while (new_alloc < (unsigned int )(size)) { new_alloc *= 2; }\\r | |
| 369 | if ((buf)->alloc != new_alloc) {\\r | |
| 370 | (buf)->p = (UChar* )xrealloc((buf)->p, new_alloc, (buf)->alloc);\\r | |
| 371 | if (IS_NULL((buf)->p)) return(ONIGERR_MEMORY);\\r | |
| 372 | (buf)->alloc = new_alloc;\\r | |
| 373 | }\\r | |
| 374 | } while (0)\r | |
| 375 | \r | |
| 376 | #define BBUF_WRITE(buf,pos,bytes,n) do{\\r | |
| 377 | int used = (pos) + (n);\\r | |
| 378 | if ((buf)->alloc < (unsigned int )used) BBUF_EXPAND((buf),used);\\r | |
| 379 | xmemcpy((buf)->p + (pos), (bytes), (n));\\r | |
| 380 | if ((buf)->used < (unsigned int )used) (buf)->used = used;\\r | |
| 381 | } while (0)\r | |
| 382 | \r | |
| 383 | #define BBUF_WRITE1(buf,pos,byte) do{\\r | |
| 384 | int used = (pos) + 1;\\r | |
| 385 | if ((buf)->alloc < (unsigned int )used) BBUF_EXPAND((buf),used);\\r | |
| 386 | (buf)->p[(pos)] = (byte);\\r | |
| 387 | if ((buf)->used < (unsigned int )used) (buf)->used = used;\\r | |
| 388 | } while (0)\r | |
| 389 | \r | |
| 390 | #define BBUF_ADD(buf,bytes,n) BBUF_WRITE((buf),(buf)->used,(bytes),(n))\r | |
| 391 | #define BBUF_ADD1(buf,byte) BBUF_WRITE1((buf),(buf)->used,(byte))\r | |
| 392 | #define BBUF_GET_ADD_ADDRESS(buf) ((buf)->p + (buf)->used)\r | |
| 393 | #define BBUF_GET_OFFSET_POS(buf) ((buf)->used)\r | |
| 394 | \r | |
| 395 | /* from < to */\r | |
| 396 | #define BBUF_MOVE_RIGHT(buf,from,to,n) do {\\r | |
| 397 | if ((unsigned int )((to)+(n)) > (buf)->alloc) BBUF_EXPAND((buf),(to) + (n));\\r | |
| 398 | xmemmove((buf)->p + (to), (buf)->p + (from), (n));\\r | |
| 399 | if ((unsigned int )((to)+(n)) > (buf)->used) (buf)->used = (to) + (n);\\r | |
| 400 | } while (0)\r | |
| 401 | \r | |
| 402 | /* from > to */\r | |
| 403 | #define BBUF_MOVE_LEFT(buf,from,to,n) do {\\r | |
| 404 | xmemmove((buf)->p + (to), (buf)->p + (from), (n));\\r | |
| 405 | } while (0)\r | |
| 406 | \r | |
| 407 | /* from > to */\r | |
| 408 | #define BBUF_MOVE_LEFT_REDUCE(buf,from,to) do {\\r | |
| 409 | xmemmove((buf)->p + (to), (buf)->p + (from), (buf)->used - (from));\\r | |
| 410 | (buf)->used -= (from - to);\\r | |
| 411 | } while (0)\r | |
| 412 | \r | |
| 413 | #define BBUF_INSERT(buf,pos,bytes,n) do {\\r | |
| 414 | if (pos >= (buf)->used) {\\r | |
| 415 | BBUF_WRITE(buf,pos,bytes,n);\\r | |
| 416 | }\\r | |
| 417 | else {\\r | |
| 418 | BBUF_MOVE_RIGHT((buf),(pos),(pos) + (n),((buf)->used - (pos)));\\r | |
| 419 | xmemcpy((buf)->p + (pos), (bytes), (n));\\r | |
| 420 | }\\r | |
| 421 | } while (0)\r | |
| 422 | \r | |
| 423 | #define BBUF_GET_BYTE(buf, pos) (buf)->p[(pos)]\r | |
| 424 | \r | |
| 425 | \r | |
| 426 | #define ANCHOR_BEGIN_BUF (1<<0)\r | |
| 427 | #define ANCHOR_BEGIN_LINE (1<<1)\r | |
| 428 | #define ANCHOR_BEGIN_POSITION (1<<2)\r | |
| 429 | #define ANCHOR_END_BUF (1<<3)\r | |
| 430 | #define ANCHOR_SEMI_END_BUF (1<<4)\r | |
| 431 | #define ANCHOR_END_LINE (1<<5)\r | |
| 432 | \r | |
| 433 | #define ANCHOR_WORD_BOUND (1<<6)\r | |
| 434 | #define ANCHOR_NOT_WORD_BOUND (1<<7)\r | |
| 435 | #define ANCHOR_WORD_BEGIN (1<<8)\r | |
| 436 | #define ANCHOR_WORD_END (1<<9)\r | |
| 437 | #define ANCHOR_PREC_READ (1<<10)\r | |
| 438 | #define ANCHOR_PREC_READ_NOT (1<<11)\r | |
| 439 | #define ANCHOR_LOOK_BEHIND (1<<12)\r | |
| 440 | #define ANCHOR_LOOK_BEHIND_NOT (1<<13)\r | |
| 441 | \r | |
| 442 | #define ANCHOR_ANYCHAR_STAR (1<<14) /* ".*" optimize info */\r | |
| 443 | #define ANCHOR_ANYCHAR_STAR_ML (1<<15) /* ".*" optimize info (multi-line) */\r | |
| 444 | \r | |
| 445 | /* operation code */\r | |
| 446 | enum OpCode {\r | |
| 447 | OP_FINISH = 0, /* matching process terminator (no more alternative) */\r | |
| 448 | OP_END = 1, /* pattern code terminator (success end) */\r | |
| 449 | \r | |
| 450 | OP_EXACT1 = 2, /* single byte, N = 1 */\r | |
| 451 | OP_EXACT2, /* single byte, N = 2 */\r | |
| 452 | OP_EXACT3, /* single byte, N = 3 */\r | |
| 453 | OP_EXACT4, /* single byte, N = 4 */\r | |
| 454 | OP_EXACT5, /* single byte, N = 5 */\r | |
| 455 | OP_EXACTN, /* single byte */\r | |
| 456 | OP_EXACTMB2N1, /* mb-length = 2 N = 1 */\r | |
| 457 | OP_EXACTMB2N2, /* mb-length = 2 N = 2 */\r | |
| 458 | OP_EXACTMB2N3, /* mb-length = 2 N = 3 */\r | |
| 459 | OP_EXACTMB2N, /* mb-length = 2 */\r | |
| 460 | OP_EXACTMB3N, /* mb-length = 3 */\r | |
| 461 | OP_EXACTMBN, /* other length */\r | |
| 462 | \r | |
| 463 | OP_EXACT1_IC, /* single byte, N = 1, ignore case */\r | |
| 464 | OP_EXACTN_IC, /* single byte, ignore case */\r | |
| 465 | \r | |
| 466 | OP_CCLASS,\r | |
| 467 | OP_CCLASS_MB,\r | |
| 468 | OP_CCLASS_MIX,\r | |
| 469 | OP_CCLASS_NOT,\r | |
| 470 | OP_CCLASS_MB_NOT,\r | |
| 471 | OP_CCLASS_MIX_NOT,\r | |
| 472 | OP_CCLASS_NODE, /* pointer to CClassNode node */\r | |
| 473 | \r | |
| 474 | OP_ANYCHAR, /* "." */\r | |
| 475 | OP_ANYCHAR_ML, /* "." multi-line */\r | |
| 476 | OP_ANYCHAR_STAR, /* ".*" */\r | |
| 477 | OP_ANYCHAR_ML_STAR, /* ".*" multi-line */\r | |
| 478 | OP_ANYCHAR_STAR_PEEK_NEXT,\r | |
| 479 | OP_ANYCHAR_ML_STAR_PEEK_NEXT,\r | |
| 480 | \r | |
| 481 | OP_WORD,\r | |
| 482 | OP_NOT_WORD,\r | |
| 483 | OP_WORD_BOUND,\r | |
| 484 | OP_NOT_WORD_BOUND,\r | |
| 485 | OP_WORD_BEGIN,\r | |
| 486 | OP_WORD_END,\r | |
| 487 | \r | |
| 488 | OP_BEGIN_BUF,\r | |
| 489 | OP_END_BUF,\r | |
| 490 | OP_BEGIN_LINE,\r | |
| 491 | OP_END_LINE,\r | |
| 492 | OP_SEMI_END_BUF,\r | |
| 493 | OP_BEGIN_POSITION,\r | |
| 494 | \r | |
| 495 | OP_BACKREF1,\r | |
| 496 | OP_BACKREF2,\r | |
| 497 | OP_BACKREFN,\r | |
| 498 | OP_BACKREFN_IC,\r | |
| 499 | OP_BACKREF_MULTI,\r | |
| 500 | OP_BACKREF_MULTI_IC,\r | |
| 501 | OP_BACKREF_WITH_LEVEL, /* \k<xxx+n>, \k<xxx-n> */\r | |
| 502 | \r | |
| 503 | OP_MEMORY_START,\r | |
| 504 | OP_MEMORY_START_PUSH, /* push back-tracker to stack */\r | |
| 505 | OP_MEMORY_END_PUSH, /* push back-tracker to stack */\r | |
| 506 | OP_MEMORY_END_PUSH_REC, /* push back-tracker to stack */\r | |
| 507 | OP_MEMORY_END,\r | |
| 508 | OP_MEMORY_END_REC, /* push marker to stack */\r | |
| 509 | \r | |
| 510 | OP_FAIL, /* pop stack and move */\r | |
| 511 | OP_JUMP,\r | |
| 512 | OP_PUSH,\r | |
| 513 | OP_POP,\r | |
| 514 | OP_PUSH_OR_JUMP_EXACT1, /* if match exact then push, else jump. */\r | |
| 515 | OP_PUSH_IF_PEEK_NEXT, /* if match exact then push, else none. */\r | |
| 516 | OP_REPEAT, /* {n,m} */\r | |
| 517 | OP_REPEAT_NG, /* {n,m}? (non greedy) */\r | |
| 518 | OP_REPEAT_INC,\r | |
| 519 | OP_REPEAT_INC_NG, /* non greedy */\r | |
| 520 | OP_REPEAT_INC_SG, /* search and get in stack */\r | |
| 521 | OP_REPEAT_INC_NG_SG, /* search and get in stack (non greedy) */\r | |
| 522 | OP_NULL_CHECK_START, /* null loop checker start */\r | |
| 523 | OP_NULL_CHECK_END, /* null loop checker end */\r | |
| 524 | OP_NULL_CHECK_END_MEMST, /* null loop checker end (with capture status) */\r | |
| 525 | OP_NULL_CHECK_END_MEMST_PUSH, /* with capture status and push check-end */\r | |
| 526 | \r | |
| 527 | OP_PUSH_POS, /* (?=...) start */\r | |
| 528 | OP_POP_POS, /* (?=...) end */\r | |
| 529 | OP_PUSH_POS_NOT, /* (?!...) start */\r | |
| 530 | OP_FAIL_POS, /* (?!...) end */\r | |
| 531 | OP_PUSH_STOP_BT, /* (?>...) start */\r | |
| 532 | OP_POP_STOP_BT, /* (?>...) end */\r | |
| 533 | OP_LOOK_BEHIND, /* (?<=...) start (no needs end opcode) */\r | |
| 534 | OP_PUSH_LOOK_BEHIND_NOT, /* (?<!...) start */\r | |
| 535 | OP_FAIL_LOOK_BEHIND_NOT, /* (?<!...) end */\r | |
| 536 | \r | |
| 537 | OP_CALL, /* \g<name> */\r | |
| 538 | OP_RETURN,\r | |
| 539 | \r | |
| 540 | OP_STATE_CHECK_PUSH, /* combination explosion check and push */\r | |
| 541 | OP_STATE_CHECK_PUSH_OR_JUMP, /* check ok -> push, else jump */\r | |
| 542 | OP_STATE_CHECK, /* check only */\r | |
| 543 | OP_STATE_CHECK_ANYCHAR_STAR,\r | |
| 544 | OP_STATE_CHECK_ANYCHAR_ML_STAR,\r | |
| 545 | \r | |
| 546 | /* no need: IS_DYNAMIC_OPTION() == 0 */\r | |
| 547 | OP_SET_OPTION_PUSH, /* set option and push recover option */\r | |
| 548 | OP_SET_OPTION /* set option */\r | |
| 549 | };\r | |
| 550 | \r | |
| 551 | typedef int RelAddrType;\r | |
| 552 | typedef int AbsAddrType;\r | |
| 553 | typedef int LengthType;\r | |
| 554 | typedef int RepeatNumType;\r | |
| 555 | typedef short int MemNumType;\r | |
| 556 | typedef short int StateCheckNumType;\r | |
| 557 | typedef void* PointerType;\r | |
| 558 | \r | |
| 559 | #define SIZE_OPCODE 1\r | |
| 560 | #define SIZE_RELADDR sizeof(RelAddrType)\r | |
| 561 | #define SIZE_ABSADDR sizeof(AbsAddrType)\r | |
| 562 | #define SIZE_LENGTH sizeof(LengthType)\r | |
| 563 | #define SIZE_MEMNUM sizeof(MemNumType)\r | |
| 564 | #define SIZE_STATE_CHECK_NUM sizeof(StateCheckNumType)\r | |
| 565 | #define SIZE_REPEATNUM sizeof(RepeatNumType)\r | |
| 566 | #define SIZE_OPTION sizeof(OnigOptionType)\r | |
| 567 | #define SIZE_CODE_POINT sizeof(OnigCodePoint)\r | |
| 568 | #define SIZE_POINTER sizeof(PointerType)\r | |
| 569 | \r | |
| 570 | \r | |
| 571 | #define GET_RELADDR_INC(addr,p) PLATFORM_GET_INC(addr, p, RelAddrType)\r | |
| 572 | #define GET_ABSADDR_INC(addr,p) PLATFORM_GET_INC(addr, p, AbsAddrType)\r | |
| 573 | #define GET_LENGTH_INC(len,p) PLATFORM_GET_INC(len, p, LengthType)\r | |
| 574 | #define GET_MEMNUM_INC(num,p) PLATFORM_GET_INC(num, p, MemNumType)\r | |
| 575 | #define GET_REPEATNUM_INC(num,p) PLATFORM_GET_INC(num, p, RepeatNumType)\r | |
| 576 | #define GET_OPTION_INC(option,p) PLATFORM_GET_INC(option, p, OnigOptionType)\r | |
| 577 | #define GET_POINTER_INC(ptr,p) PLATFORM_GET_INC(ptr, p, PointerType)\r | |
| 578 | #define GET_STATE_CHECK_NUM_INC(num,p) PLATFORM_GET_INC(num, p, StateCheckNumType)\r | |
| 579 | \r | |
| 580 | /* code point's address must be aligned address. */\r | |
| 581 | #define GET_CODE_POINT(code,p) code = *((OnigCodePoint* )(p))\r | |
| 582 | #define GET_BYTE_INC(byte,p) do{\\r | |
| 583 | byte = *(p);\\r | |
| 584 | (p)++;\\r | |
| 585 | } while(0)\r | |
| 586 | \r | |
| 587 | \r | |
| 588 | /* op-code + arg size */\r | |
| 589 | #define SIZE_OP_ANYCHAR_STAR SIZE_OPCODE\r | |
| 590 | #define SIZE_OP_ANYCHAR_STAR_PEEK_NEXT (SIZE_OPCODE + 1)\r | |
| 591 | #define SIZE_OP_JUMP (SIZE_OPCODE + SIZE_RELADDR)\r | |
| 592 | #define SIZE_OP_PUSH (SIZE_OPCODE + SIZE_RELADDR)\r | |
| 593 | #define SIZE_OP_POP SIZE_OPCODE\r | |
| 594 | #define SIZE_OP_PUSH_OR_JUMP_EXACT1 (SIZE_OPCODE + SIZE_RELADDR + 1)\r | |
| 595 | #define SIZE_OP_PUSH_IF_PEEK_NEXT (SIZE_OPCODE + SIZE_RELADDR + 1)\r | |
| 596 | #define SIZE_OP_REPEAT_INC (SIZE_OPCODE + SIZE_MEMNUM)\r | |
| 597 | #define SIZE_OP_REPEAT_INC_NG (SIZE_OPCODE + SIZE_MEMNUM)\r | |
| 598 | #define SIZE_OP_PUSH_POS SIZE_OPCODE\r | |
| 599 | #define SIZE_OP_PUSH_POS_NOT (SIZE_OPCODE + SIZE_RELADDR)\r | |
| 600 | #define SIZE_OP_POP_POS SIZE_OPCODE\r | |
| 601 | #define SIZE_OP_FAIL_POS SIZE_OPCODE\r | |
| 602 | #define SIZE_OP_SET_OPTION (SIZE_OPCODE + SIZE_OPTION)\r | |
| 603 | #define SIZE_OP_SET_OPTION_PUSH (SIZE_OPCODE + SIZE_OPTION)\r | |
| 604 | #define SIZE_OP_FAIL SIZE_OPCODE\r | |
| 605 | #define SIZE_OP_MEMORY_START (SIZE_OPCODE + SIZE_MEMNUM)\r | |
| 606 | #define SIZE_OP_MEMORY_START_PUSH (SIZE_OPCODE + SIZE_MEMNUM)\r | |
| 607 | #define SIZE_OP_MEMORY_END_PUSH (SIZE_OPCODE + SIZE_MEMNUM)\r | |
| 608 | #define SIZE_OP_MEMORY_END_PUSH_REC (SIZE_OPCODE + SIZE_MEMNUM)\r | |
| 609 | #define SIZE_OP_MEMORY_END (SIZE_OPCODE + SIZE_MEMNUM)\r | |
| 610 | #define SIZE_OP_MEMORY_END_REC (SIZE_OPCODE + SIZE_MEMNUM)\r | |
| 611 | #define SIZE_OP_PUSH_STOP_BT SIZE_OPCODE\r | |
| 612 | #define SIZE_OP_POP_STOP_BT SIZE_OPCODE\r | |
| 613 | #define SIZE_OP_NULL_CHECK_START (SIZE_OPCODE + SIZE_MEMNUM)\r | |
| 614 | #define SIZE_OP_NULL_CHECK_END (SIZE_OPCODE + SIZE_MEMNUM)\r | |
| 615 | #define SIZE_OP_LOOK_BEHIND (SIZE_OPCODE + SIZE_LENGTH)\r | |
| 616 | #define SIZE_OP_PUSH_LOOK_BEHIND_NOT (SIZE_OPCODE + SIZE_RELADDR + SIZE_LENGTH)\r | |
| 617 | #define SIZE_OP_FAIL_LOOK_BEHIND_NOT SIZE_OPCODE\r | |
| 618 | #define SIZE_OP_CALL (SIZE_OPCODE + SIZE_ABSADDR)\r | |
| 619 | #define SIZE_OP_RETURN SIZE_OPCODE\r | |
| 620 | \r | |
| 621 | #ifdef USE_COMBINATION_EXPLOSION_CHECK\r | |
| 622 | #define SIZE_OP_STATE_CHECK (SIZE_OPCODE + SIZE_STATE_CHECK_NUM)\r | |
| 623 | #define SIZE_OP_STATE_CHECK_PUSH (SIZE_OPCODE + SIZE_STATE_CHECK_NUM + SIZE_RELADDR)\r | |
| 624 | #define SIZE_OP_STATE_CHECK_PUSH_OR_JUMP (SIZE_OPCODE + SIZE_STATE_CHECK_NUM + SIZE_RELADDR)\r | |
| 625 | #define SIZE_OP_STATE_CHECK_ANYCHAR_STAR (SIZE_OPCODE + SIZE_STATE_CHECK_NUM)\r | |
| 626 | #endif\r | |
| 627 | \r | |
| 628 | #define MC_ESC(syn) (syn)->meta_char_table.esc\r | |
| 629 | #define MC_ANYCHAR(syn) (syn)->meta_char_table.anychar\r | |
| 630 | #define MC_ANYTIME(syn) (syn)->meta_char_table.anytime\r | |
| 631 | #define MC_ZERO_OR_ONE_TIME(syn) (syn)->meta_char_table.zero_or_one_time\r | |
| 632 | #define MC_ONE_OR_MORE_TIME(syn) (syn)->meta_char_table.one_or_more_time\r | |
| 633 | #define MC_ANYCHAR_ANYTIME(syn) (syn)->meta_char_table.anychar_anytime\r | |
| 634 | \r | |
| 635 | #define IS_MC_ESC_CODE(code, syn) \\r | |
| 636 | ((code) == MC_ESC(syn) && \\r | |
| 637 | !IS_SYNTAX_OP2((syn), ONIG_SYN_OP2_INEFFECTIVE_ESCAPE))\r | |
| 638 | \r | |
| 639 | \r | |
| 640 | #define SYN_POSIX_COMMON_OP \\r | |
| 641 | ( ONIG_SYN_OP_DOT_ANYCHAR | ONIG_SYN_OP_POSIX_BRACKET | \\r | |
| 642 | ONIG_SYN_OP_DECIMAL_BACKREF | \\r | |
| 643 | ONIG_SYN_OP_BRACKET_CC | ONIG_SYN_OP_ASTERISK_ZERO_INF | \\r | |
| 644 | ONIG_SYN_OP_LINE_ANCHOR | \\r | |
| 645 | ONIG_SYN_OP_ESC_CONTROL_CHARS )\r | |
| 646 | \r | |
| 647 | #define SYN_GNU_REGEX_OP \\r | |
| 648 | ( ONIG_SYN_OP_DOT_ANYCHAR | ONIG_SYN_OP_BRACKET_CC | \\r | |
| 649 | ONIG_SYN_OP_POSIX_BRACKET | ONIG_SYN_OP_DECIMAL_BACKREF | \\r | |
| 650 | ONIG_SYN_OP_BRACE_INTERVAL | ONIG_SYN_OP_LPAREN_SUBEXP | \\r | |
| 651 | ONIG_SYN_OP_VBAR_ALT | \\r | |
| 652 | ONIG_SYN_OP_ASTERISK_ZERO_INF | ONIG_SYN_OP_PLUS_ONE_INF | \\r | |
| 653 | ONIG_SYN_OP_QMARK_ZERO_ONE | \\r | |
| 654 | ONIG_SYN_OP_ESC_AZ_BUF_ANCHOR | ONIG_SYN_OP_ESC_CAPITAL_G_BEGIN_ANCHOR | \\r | |
| 655 | ONIG_SYN_OP_ESC_W_WORD | \\r | |
| 656 | ONIG_SYN_OP_ESC_B_WORD_BOUND | ONIG_SYN_OP_ESC_LTGT_WORD_BEGIN_END | \\r | |
| 657 | ONIG_SYN_OP_ESC_S_WHITE_SPACE | ONIG_SYN_OP_ESC_D_DIGIT | \\r | |
| 658 | ONIG_SYN_OP_LINE_ANCHOR )\r | |
| 659 | \r | |
| 660 | #define SYN_GNU_REGEX_BV \\r | |
| 661 | ( ONIG_SYN_CONTEXT_INDEP_ANCHORS | ONIG_SYN_CONTEXT_INDEP_REPEAT_OPS | \\r | |
| 662 | ONIG_SYN_CONTEXT_INVALID_REPEAT_OPS | ONIG_SYN_ALLOW_INVALID_INTERVAL | \\r | |
| 663 | ONIG_SYN_BACKSLASH_ESCAPE_IN_CC | ONIG_SYN_ALLOW_DOUBLE_RANGE_OP_IN_CC )\r | |
| 664 | \r | |
| 665 | \r | |
| 666 | #define NCCLASS_FLAGS(cc) ((cc)->flags)\r | |
| 667 | #define NCCLASS_FLAG_SET(cc,flag) (NCCLASS_FLAGS(cc) |= (flag))\r | |
| 668 | #define NCCLASS_FLAG_CLEAR(cc,flag) (NCCLASS_FLAGS(cc) &= ~(flag))\r | |
| 669 | #define IS_NCCLASS_FLAG_ON(cc,flag) ((NCCLASS_FLAGS(cc) & (flag)) != 0)\r | |
| 670 | \r | |
| 671 | /* cclass node */\r | |
| 672 | #define FLAG_NCCLASS_NOT (1<<0)\r | |
| 673 | #define FLAG_NCCLASS_SHARE (1<<1)\r | |
| 674 | \r | |
| 675 | #define NCCLASS_SET_NOT(nd) NCCLASS_FLAG_SET(nd, FLAG_NCCLASS_NOT)\r | |
| 676 | #define NCCLASS_SET_SHARE(nd) NCCLASS_FLAG_SET(nd, FLAG_NCCLASS_SHARE)\r | |
| 677 | #define NCCLASS_CLEAR_NOT(nd) NCCLASS_FLAG_CLEAR(nd, FLAG_NCCLASS_NOT)\r | |
| 678 | #define IS_NCCLASS_NOT(nd) IS_NCCLASS_FLAG_ON(nd, FLAG_NCCLASS_NOT)\r | |
| 679 | #define IS_NCCLASS_SHARE(nd) IS_NCCLASS_FLAG_ON(nd, FLAG_NCCLASS_SHARE)\r | |
| 680 | \r | |
| 681 | typedef struct {\r | |
| 682 | int type;\r | |
| 683 | /* struct _Node* next; */\r | |
| 684 | /* unsigned int flags; */\r | |
| 685 | } NodeBase;\r | |
| 686 | \r | |
| 687 | typedef struct {\r | |
| 688 | NodeBase base;\r | |
| 689 | unsigned int flags;\r | |
| 690 | BitSet bs;\r | |
| 691 | BBuf* mbuf; /* multi-byte info or NULL */\r | |
| 692 | } CClassNode;\r | |
| 693 | \r | |
| 694 | typedef long OnigStackIndex;\r | |
| 695 | \r | |
| 696 | typedef struct _OnigStackType {\r | |
| 697 | unsigned int type;\r | |
| 698 | union {\r | |
| 699 | struct {\r | |
| 700 | UChar *pcode; /* byte code position */\r | |
| 701 | UChar *pstr; /* string position */\r | |
| 702 | UChar *pstr_prev; /* previous char position of pstr */\r | |
| 703 | #ifdef USE_COMBINATION_EXPLOSION_CHECK\r | |
| 704 | unsigned int state_check;\r | |
| 705 | #endif\r | |
| 706 | } state;\r | |
| 707 | struct {\r | |
| 708 | int count; /* for OP_REPEAT_INC, OP_REPEAT_INC_NG */\r | |
| 709 | UChar *pcode; /* byte code position (head of repeated target) */\r | |
| 710 | int num; /* repeat id */\r | |
| 711 | } repeat;\r | |
| 712 | struct {\r | |
| 713 | OnigStackIndex si; /* index of stack */\r | |
| 714 | } repeat_inc;\r | |
| 715 | struct {\r | |
| 716 | int num; /* memory num */\r | |
| 717 | UChar *pstr; /* start/end position */\r | |
| 718 | /* Following information is setted, if this stack type is MEM-START */\r | |
| 719 | OnigStackIndex start; /* prev. info (for backtrack "(...)*" ) */\r | |
| 720 | OnigStackIndex end; /* prev. info (for backtrack "(...)*" ) */\r | |
| 721 | } mem;\r | |
| 722 | struct {\r | |
| 723 | int num; /* null check id */\r | |
| 724 | UChar *pstr; /* start position */\r | |
| 725 | } null_check;\r | |
| 726 | #ifdef USE_SUBEXP_CALL\r | |
| 727 | struct {\r | |
| 728 | UChar *ret_addr; /* byte code position */\r | |
| 729 | int num; /* null check id */\r | |
| 730 | UChar *pstr; /* string position */\r | |
| 731 | } call_frame;\r | |
| 732 | #endif\r | |
| 733 | } u;\r | |
| 734 | } OnigStackType;\r | |
| 735 | \r | |
| 736 | typedef struct {\r | |
| 737 | void* stack_p;\r | |
| 738 | int stack_n;\r | |
| 739 | OnigOptionType options;\r | |
| 740 | OnigRegion* region;\r | |
| 741 | const UChar* start; /* search start position (for \G: BEGIN_POSITION) */\r | |
| 742 | #ifdef USE_FIND_LONGEST_SEARCH_ALL_OF_RANGE\r | |
| 743 | int best_len; /* for ONIG_OPTION_FIND_LONGEST */\r | |
| 744 | UChar* best_s;\r | |
| 745 | #endif\r | |
| 746 | #ifdef USE_COMBINATION_EXPLOSION_CHECK\r | |
| 747 | void* state_check_buff;\r | |
| 748 | int state_check_buff_size;\r | |
| 749 | #endif\r | |
| 750 | } OnigMatchArg;\r | |
| 751 | \r | |
| 752 | \r | |
| 753 | #define IS_CODE_SB_WORD(enc,code) \\r | |
| 754 | (ONIGENC_IS_CODE_ASCII(code) && ONIGENC_IS_CODE_WORD(enc,code))\r | |
| 755 | \r | |
| 756 | typedef struct OnigEndCallListItem {\r | |
| 757 | struct OnigEndCallListItem* next;\r | |
| 758 | void (*func)(void);\r | |
| 759 | } OnigEndCallListItemType;\r | |
| 760 | \r | |
| 761 | extern void onig_add_end_call(void (*func)(void));\r | |
| 762 | \r | |
| 763 | \r | |
| 764 | #ifdef ONIG_DEBUG\r | |
| 765 | \r | |
| 766 | typedef struct {\r | |
| 767 | short int opcode;\r | |
| 768 | char* name;\r | |
| 769 | short int arg_type;\r | |
| 770 | } OnigOpInfoType;\r | |
| 771 | \r | |
| 772 | extern OnigOpInfoType OnigOpInfo[];\r | |
| 773 | \r | |
| 774 | \r | |
| 775 | extern void onig_print_compiled_byte_code P_((FILE* f, UChar* bp, UChar** nextp, OnigEncoding enc));\r | |
| 776 | \r | |
| 777 | #ifdef ONIG_DEBUG_STATISTICS\r | |
| 778 | extern void onig_statistics_init P_((void));\r | |
| 779 | extern void onig_print_statistics P_((FILE* f));\r | |
| 780 | #endif\r | |
| 781 | #endif\r | |
| 782 | \r | |
| 783 | extern UChar* onig_error_code_to_format P_((int code));\r | |
| 784 | extern void onig_snprintf_with_pattern PV_((UChar buf[], int bufsize, OnigEncoding enc, UChar* pat, UChar* pat_end, const UChar *fmt, ...));\r | |
| 785 | extern int onig_bbuf_init P_((BBuf* buf, int size));\r | |
| 786 | extern int onig_compile P_((regex_t* reg, const UChar* pattern, const UChar* pattern_end, OnigErrorInfo* einfo));\r | |
| 787 | extern void onig_chain_reduce P_((regex_t* reg));\r | |
| 788 | extern void onig_chain_link_add P_((regex_t* to, regex_t* add));\r | |
| 789 | extern void onig_transfer P_((regex_t* to, regex_t* from));\r | |
| 790 | extern int onig_is_code_in_cc P_((OnigEncoding enc, OnigCodePoint code, CClassNode* cc));\r | |
| 791 | extern int onig_is_code_in_cc_len P_((int enclen, OnigCodePoint code, CClassNode* cc));\r | |
| 792 | \r | |
| 793 | /* strend hash */\r | |
| 794 | typedef void hash_table_type;\r | |
| 795 | typedef unsigned long hash_data_type;\r | |
| 796 | \r | |
| 797 | extern hash_table_type* onig_st_init_strend_table_with_size P_((int size));\r | |
| 798 | extern int onig_st_lookup_strend P_((hash_table_type* table, const UChar* str_key, const UChar* end_key, hash_data_type *value));\r | |
| 799 | extern int onig_st_insert_strend P_((hash_table_type* table, const UChar* str_key, const UChar* end_key, hash_data_type value));\r | |
| 800 | \r | |
| 801 | /* encoding property management */\r | |
| 802 | #define PROPERTY_LIST_ADD_PROP(Name, CR) \\r | |
| 803 | r = onigenc_property_list_add_property((UChar* )Name, CR,\\r | |
| 804 | &PropertyNameTable, &PropertyList, &PropertyListNum,\\r | |
| 805 | &PropertyListSize);\\r | |
| 806 | if (r != 0) goto end\r | |
| 807 | \r | |
| 808 | #define PROPERTY_LIST_INIT_CHECK \\r | |
| 809 | if (PropertyInited == 0) {\\r | |
| 810 | int r = onigenc_property_list_init(init_property_list);\\r | |
| 811 | if (r != 0) return r;\\r | |
| 812 | }\r | |
| 813 | \r | |
| 814 | extern int onigenc_property_list_add_property P_((UChar* name, const OnigCodePoint* prop, hash_table_type **table, const OnigCodePoint*** plist, int *pnum, int *psize));\r | |
| 815 | \r | |
| 816 | typedef int (*ONIGENC_INIT_PROPERTY_LIST_FUNC_TYPE)(void);\r | |
| 817 | \r | |
| 818 | extern int onigenc_property_list_init P_((ONIGENC_INIT_PROPERTY_LIST_FUNC_TYPE));\r | |
| 819 | \r | |
| 820 | #endif /* REGINT_H */\r |